| Q9T9X5 | NU3M_PONPY | Pongo pygmaeus (Bornean orangutan) | MT-ND3 MTND3 NADH3 ND3 | Detail |
| P65576 | NUOB_MYCBO | Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97) | nuoB BQ2027_MB3170 | Detail |
| A3PIY2 | NUOK_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | nuoK Rsph17029_1188 | Detail |
| P0AFD6 | NUOI_ECOLI | Escherichia coli (strain K12) | nuoI b2281 JW2276 | Detail |
| B7KQ58 | NUOI_METC4 | Methylorubrum extorquens (strain CM4 / NCIMB 13688) (Methylobacterium extorquens) | nuoI Mchl_1206 | Detail |
| Q00232 | NU5M_MYTED | Mytilus edulis (Blue mussel) | ND5 | Detail |
| Q6ENP2 | NU1C_SACOF | Saccharum officinarum (Sugarcane) | ndhA | Detail |
| Q2MID2 | NU1C_SOLBU | Solanum bulbocastanum (Wild potato) | ndhA | Detail |
| A6L168 | NUOH_BACV8 | Bacteroides vulgatus (strain ATCC 8482 / DSM 1447 / JCM 5826 / NBRC 14291 / NCTC 11154) | nuoH BVU_1756 | Detail |
| Q01UN3 | NUON2_SOLUE | Solibacter usitatus (strain Ellin6076) | nuoN2 Acid_5690 | Detail |